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Service campaign WPN5

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeService campaign
NHTSA id11006003
Published by NHTSA2024-08-06
Manufacturer's numberWPN5
Manufacturer's date2024-07-26
Campaign id or software versionWPN5
NHTSA componentSUSPENSION

NHTSA's summary

Porsche intranet posting with information on WPN5 Workshop Campaign - Replacing front air-spring strut

The document

The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.

Components

Suspension

Vehicles listed
PORSCHE TAYCAN2023
PORSCHE TAYCAN 4 CROSS TURISMO2023 (the catalog's model; the bulletin names a series or trim of it)
PORSCHE TAYCAN 4S2023 (the catalog's model; the bulletin names a series or trim of it)
PORSCHE TAYCAN 4S CROSS TURISMO2023 (the catalog's model; the bulletin names a series or trim of it)
PORSCHE TAYCAN CROSS TURISMO2023 (the catalog's model; the bulletin names a series or trim of it)
PORSCHE TAYCAN GTS2023 (the catalog's model; the bulletin names a series or trim of it)
PORSCHE TAYCAN GTS SPORT TURISMO2023 (the catalog's model; the bulletin names a series or trim of it)
PORSCHE TAYCAN TURBO2023 (the catalog's model; the bulletin names a series or trim of it)
PORSCHE TAYCAN TURBO CROSS TURISM2023 (the catalog's model; the bulletin names a series or trim of it)
PORSCHE TAYCAN TURBO S2023 (the catalog's model; the bulletin names a series or trim of it)
PORSCHE TAYCAN TURBO S CROSS TURI2023 (the catalog's model; the bulletin names a series or trim of it)

Listing a model year does not mean every vehicle of it is concerned: the document says which.

Other bulletins for the same vehicles and component
SPTL26092026-10-02. Service bulletin. Special Tools and Equipment Information for alignment machines - Q3 2026 Software Spec Update Available
SPTL26082026-09-04. Service bulletin. Special Tools and Equipment Information for alignment machines - Q2 2026 Software Spec Update Available
No. D7812026-05-07. Service bulletin. Parts information for parts withdrawal involving (992513031K) Shock absorber (spring cyl.). The vehicles affected are ones that use the part number mentioned.
No. D7572026-03-02. Service bulletin. Parts information for parts withdrawal involving the retaining spring. The vehicles affected are cars that use part number 95C615269E
No. D705.12025-01-07. Service bulletin. Parts information for parts withdrawal for information on the cardan shaft and shock absorber. The vehicles affected are cars that use part numbers 958521101, 958521101A, 9J1413031G
No. D7052025-01-07. Service bulletin. Parts information for parts withdrawal for information on the cardan shaft and shock absorber. The vehicles affected are cars that use part numbers 958521101, 958521101A, 9J1413031G
No. 103-242024-10-07. Service campaign. Technical information for replacing left and right brake hose on front axle
No. 155-232024-08-06. Service campaign. Technical information for replacing the air-spring on the front axle
No. D6862024-07-03. Service bulletin. Parts information for parts withdrawal involving the air spring
No. 137-232024-06-05. Service bulletin. Symptom-based workshop manual for the brake symptom - cracked or torn brake hose on the left or right front axle.